/// <summary>
/// 获取指定日期的新闻
/// </summary>
public void GetNewsListCJYW(string dateTime)
{
if (StringChecker.IsDateTime(dateTime))
{
var formatDate = string.Format("{0:yyyyMMdd}", Convert.ToDateTime(dateTime));
var mongo = DataStorage.GetInstance(DBType.MongoDB);
var webSrc = DataSourceTHS.CreateInstance();
var newNewsList = new Dictionary <string, object>();
var listHtml = webSrc.GetNewsListCJYW(Convert.ToDateTime(dateTime));
var dbName = CONST.DB.DBName_StockService;
var collectionNews = CONST.DB.CollectionName_News;
if (!string.IsNullOrWhiteSpace(listHtml))
{
var resDict = NodeService.Get(CONST.NodeServiceUrl, "同花顺", "GetDataFromHtml", new { ContentType = "THS财经要闻新闻列表", Page = listHtml }) as Dictionary <string, object>;
var resList = resDict["PageData"] as ArrayList;
if (null != resList)
{
foreach (Dictionary <string, object> listItem in resList)
{
var href = listItem["Href"].ToString().Trim();
var parentUrl = string.Format("http://news.10jqka.com.cn/today_list/{0}/", formatDate).Trim();
var newsHtml = webSrc.GetNewsArticle(href, parentUrl);
if (!string.IsNullOrWhiteSpace(newsHtml))
{
TaskStatusManager.Set("GetNewsListCJYW", new { ID = "GetNewsListCJYW", CreateTime = DateTime.Now, Status = "准备操作THS财经要闻新闻详细", Html = newsHtml });
var resItem = NodeService.Get(CONST.NodeServiceUrl, "同花顺", "GetDataFromHtml", new { ContentType = "THS财经要闻新闻详细", Page = newsHtml }) as Dictionary <string, object>;
var resDetail = resItem["PageData"] as Dictionary <string, object>;
if (null != resDetail)
{
var newsCreateTimeString = resDetail["CreateTime"].ToString().Trim();
var svItem = new
{
ContentType = "THS财经要闻",
Title = resDetail["Title"].ToString().Trim(),
Url = href,
ParentUrl = parentUrl,
SourceHref = resDetail["SourceHref"].ToString().Trim(),
SourceName = resDetail["SourceName"].ToString().Trim(),
NewsCreateTime = (StringChecker.IsDateTime(newsCreateTimeString))?Convert.ToDateTime(newsCreateTimeString):DateTime.MinValue,
Content = resDetail["Content"].ToString().Trim(),
Tag = Convert.ToInt32(formatDate),
CreateTime = DateTime.Now,
PageMD5 = "无"
};
newNewsList.Add(href, svItem);
LOGGER.Log(string.Format("获取一个新闻正文 {0}", svItem.Title));
ThreadManager.Pause(seconds: 5); ///5秒钟更新一次新闻
///分词
var task = Task.Factory.StartNew(() =>
{
var fcZStartTime = DateTime.Now;
this.SaveFenCi(svItem.Content, svItem.Url);
LOGGER.Log(string.Format("分词花费时间 开始时间：{0} 花费时间：{1}", fcZStartTime, DateTime.Now - fcZStartTime));
});
}
}
}
foreach (var svItem in newNewsList)
{
var filter = "{\"Url\":\"" + svItem.Key + "\"}";
mongo.Save3(dbName, collectionNews, svItem.Value, filter);
}
}
}
else
{
LOGGER.Log(string.Format("获取的新闻列表为空白"));
}
}
else
{
LOGGER.Log(string.Format("传入的时间字符串不对:{0}", dateTime));
ThreadManager.Pause(minutes: 5);
}
}
